do_split:2095: Corrupt filesystem [ 65.965210][ T698] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 65.981555][ T696] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 65.991290][ T697] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.018660][ T698] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 66.030007][ T697] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.034393][ T698] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 66.049521][ T697] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 66.064154][ T698] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.082950][ T696] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.101677][ T698] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.107332][ T696] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.120155][ T698] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 66.140605][ T697] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.153013][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.157156][ T698] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.164668][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.187823][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.196642][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.201081][ T697] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.222911][ T697] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.228101][ T698] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 66.241273][ T697] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 66.274330][ T697] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 66.282940][ T698] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.290769][ T697] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 66.316730][ T698] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.334951][ T697] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 66.360694][ T697] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 66.367385][ T754] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.376419][ T697] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.394781][ T697] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.408518][ T697] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 66.423405][ T768] loop3: detected capacity change from 0 to 128 [ 66.430160][ T754] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.438259][ T754] device bridge_slave_0 entered promiscuous mode [ 66.438575][ T697] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.462495][ T697] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 66.485728][ T697] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.494402][ T768] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 66.497937][ T697] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.515297][ T768] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.532775][ T754] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.537573][ T768] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.70: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 66.558799][ T754] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.566567][ T754] device bridge_slave_1 entered promiscuous mode [ 66.577361][ T768] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 66.597953][ T712] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.611773][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop3 2025/09/05 20:07:24 executed programs: 65 [ 66.641296][ T712] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.643684][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop3 [ 66.657409][ T712] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 66.687796][ T712] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.712901][ T712] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.731737][ T712] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.747284][ T712] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 66.762648][ T712] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 66.778362][ T712] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 66.793798][ T712] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 66.809056][ T712] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 66.824722][ T712] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.836956][ T712] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.851126][ T712] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 66.864225][ T712] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.879167][ T712] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 66.895637][ T712] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.907470][ T712] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.022663][ T771] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.029806][ T771] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.037786][ T771] device bridge_slave_0 entered promiscuous mode [ 67.068245][ T771] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.075425][ T771] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.083319][ T771] device bridge_slave_1 entered promiscuous mode [ 67.146219][ T773] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.153509][ T773] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.169210][ T773] device bridge_slave_0 entered promiscuous mode [ 67.188873][ T773] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.196063][ T773] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.203435][ T773] device bridge_slave_1 entered promiscuous mode [ 67.258766][ T777] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.265964][ T777] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.273468][ T777] device bridge_slave_0 entered promiscuous mode [ 67.280818][ T777] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.288110][ T777] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.295656][ T777] device bridge_slave_1 entered promiscuous mode [ 67.311632][ T8] device bridge_slave_1 left promiscuous mode [ 67.318200][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.326117][ T8] device bridge_slave_0 left promiscuous mode [ 67.332259][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.340325][ T8] device bridge_slave_1 left promiscuous mode [ 67.346568][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.354203][ T8] device bridge_slave_0 left promiscuous mode [ 67.360444][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.368559][ T8] device bridge_slave_1 left promiscuous mode [ 67.374667][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.382251][ T8] device bridge_slave_0 left promiscuous mode [ 67.388460][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.396799][ T8] device bridge_slave_1 left promiscuous mode [ 67.402933][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.410513][ T8] device bridge_slave_0 left promiscuous mode [ 67.416716][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.424651][ T8] device bridge_slave_1 left promiscuous mode [ 67.430876][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.439334][ T8] device bridge_slave_0 left promiscuous mode [ 67.445452][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.454672][ T8] device veth1_macvtap left promiscuous mode [ 67.460716][ T8] device veth0_vlan left promiscuous mode [ 67.466698][ T8] device veth1_macvtap left promiscuous mode [ 67.472700][ T8] device veth0_vlan left promiscuous mode [ 67.478664][ T8] device veth1_macvtap left promiscuous mode [ 67.484777][ T8] device veth0_vlan left promiscuous mode [ 67.491045][ T8] device veth1_macvtap left promiscuous mode [ 67.497314][ T8] device veth0_vlan left promiscuous mode [ 67.503358][ T8] device veth1_macvtap left promiscuous mode [ 67.509520][ T8] device veth0_vlan left promiscuous mode [ 67.988628][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.996248][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.031377][ T790] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.038693][ T790] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.046231][ T790] device bridge_slave_0 entered promiscuous mode [ 68.054464][ T790] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.062033][ T790] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.069522][ T790] device bridge_slave_1 entered promiscuous mode [ 68.094854][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.103173][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.111422][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.118488][ T305] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.126219][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.155537][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.164115][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.172389][ T305] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.179567][ T305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.237032][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.245067][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.272356][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.280608][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.299869][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.307384][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.315367][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.323877][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.332260][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.339443][ T305] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.357173][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.365097][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.373817][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.382769][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.391478][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.400198][ T305] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.407337][ T305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.427616][ T754] device veth0_vlan entered promiscuous mode [ 68.439003][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.447219][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.455282][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.463637][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.472068][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.480070][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.488263][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.495784][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.503290][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.511831][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.520219][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.527298][ T305] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.542555][ T754] device veth1_macvtap entered promiscuous mode [ 68.552318][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.559920][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.567878][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.575606][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.584474][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.592922][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.601149][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.609589][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.623227][ T771] device veth0_vlan entered promiscuous mode [ 68.632677][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.640503][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.648570][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.657051][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.664471][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.672049][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.680578][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.689057][ T305] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.696130][ T305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.703635][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.711201][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.727739][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.736207][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.743237][ T305] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.750919][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.760114][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.768504][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.775542][ T305] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.783009][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.791426][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.799692][ T305] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.806734][ T305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.814156][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.822405][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.830756][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.839020][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.846710][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.863282][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.871318][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.880222][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.888589][ T305] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.895633][ T305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.904256][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.912736][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.922149][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.930527][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.948434][ T771] device veth1_macvtap entered promiscuous mode [ 68.957712][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.966029][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.984058][ T773] device veth0_vlan entered promiscuous mode [ 68.995114][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.004672][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.015387][ T821] loop5: detected capacity change from 0 to 128 [ 69.022441][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.030835][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.039177][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.043203][ T821] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 69.048624][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.058693][ T821] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.066242][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.084322][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.092714][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.100824][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.115686][ T777] device veth0_vlan entered promiscuous mode [ 69.123765][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.132450][ T821] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.74: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 69.132934][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.160228][ T821] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 69.160391][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.176560][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.188334][ T754] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.188865][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop5 [ 69.200087][ T754] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.209452][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.227157][ T754] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 69.229615][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop5 [ 69.249816][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.256731][ T754] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.273010][ T754] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.287005][ T754] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.294568][ T777] device veth1_macvtap entered promiscuous mode [ 69.311096][ T754] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 69.312699][ T773] device veth1_macvtap entered promiscuous mode [ 69.333986][ T754] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 69.334641][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.349981][ T754] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 69.359192][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.376035][ T754] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 69.381175][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.396200][ T754] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 69.404403][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.418531][ T754] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.427110][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.437984][ T754] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.446588][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.459157][ T754] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 69.467931][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.480267][ T754] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.488743][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.510745][ T754] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 69.510760][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.511062][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.527079][ T754] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.541637][ T790] device veth0_vlan entered promiscuous mode [ 69.556245][ T754] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.584713][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.593805][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.602742][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.610943][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.620003][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.628433][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.637451][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.645944][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.661587][ T790] device veth1_macvtap entered promiscuous mode [ 69.676990][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.684540][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.696556][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.705001][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.711024][ T825] loop6: detected capacity change from 0 to 128 [ 69.714608][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.738410][ T825] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 69.748307][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.749284][ T825] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.758233][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.777422][ T825] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.73: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 69.780821][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.797735][ T825] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 69.805360][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.824475][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop6 [ 69.834480][ T771] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.849524][ T771] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.863049][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.863204][ T771] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 69.893015][ T771] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.904769][ T771] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.919268][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.923850][ T828] loop1: detected capacity change from 0 to 128 [ 69.928977][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.934418][ T771] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.958451][ T771] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 69.968162][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.973940][ T771] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 69.997199][ T771] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 70.019667][ T771] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 70.047902][ T771] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 70.059933][ T828] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 70.069921][ T833] loop4: detected capacity change from 0 to 128 [ 70.073416][ T828] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.085503][ T771] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.098984][ T828] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.77: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 70.120357][ T771] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.120419][ T771] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 70.120795][ T771] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.173003][ T828] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 70.188644][ T838] loop0: detected capacity change from 0 to 128 [ 70.192191][ T771] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 70.201416][ T773] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.222631][ T773] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.233127][ T771] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.236209][ T773] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 70.254829][ T833] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 70.270231][ T771] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.280286][ T833] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.298256][ T773] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.315077][ T838] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 70.315223][ T773] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.331123][ T833] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.78: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 70.339038][ T838] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.358686][ T833] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 70.377331][ T773] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.398291][ T832] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.405526][ T773] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 70.422961][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop4 [ 70.433641][ T777] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.434248][ T832] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.454524][ T773] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 70.461711][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop4 [ 70.471143][ T832] device bridge_slave_0 entered promiscuous mode [ 70.478095][ T777] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.486776][ T838] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.85: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 70.515487][ T777] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 70.519793][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop4 [ 70.542716][ T773] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 70.546093][ T838] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 70.569652][ T832] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.576985][ T777] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.589273][ T773] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 70.593399][ T832] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.612949][ T832] device bridge_slave_1 entered promiscuous mode [ 70.621123][ T777] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.622804][ T773] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 70.634625][ T777] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.655254][ T773] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.668341][ T790] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.683669][ T773] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.687098][ T777] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 70.687791][ T790] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.701269][ T773] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 70.715504][ T777] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 70.728559][ T773] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.742037][ T790] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 70.757459][ T773] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 70.771025][ T777] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 70.792187][ T773] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.807722][ T790] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.821870][ T773] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.833289][ T777] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 70.873968][ T790] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.887479][ T777] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 70.903064][ T790] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.918110][ T790] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 70.919381][ T777] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.933940][ T790] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 70.944821][ T777] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.960680][ T790] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 70.975190][ T777] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 70.989152][ T790] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 71.016152][ T777] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.019881][ T790] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.045600][ T777] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 71.062874][ T790] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.065912][ T777] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.075066][ T790] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.088720][ T777] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.099803][ T790] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 71.125300][ T790] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.140896][ T790] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 71.172547][ T790] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.184562][ T790] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.341814][ T846] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.349048][ T846] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.357141][ T846] device bridge_slave_0 entered promiscuous mode [ 71.364439][ T846] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.371565][ T846] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.379367][ T846] device bridge_slave_1 entered promiscuous mode [ 71.428855][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.436755][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.469699][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.478358][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.486782][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.493942][ T347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.502173][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.510023][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.519197][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.527491][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.534525][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.606725][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.614813][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.622880][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.631149][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.644151][ T857] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.651278][ T857] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.658775][ T857] device bridge_slave_0 entered promiscuous mode [ 71.682558][ T857] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.689699][ T857] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.697160][ T857] device bridge_slave_1 entered promiscuous mode [ 71.758029][ T859] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.765176][ T859] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.772688][ T859] device bridge_slave_0 entered promiscuous mode [ 71.796469][ T859] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.803528][ T859] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.811048][ T859] device bridge_slave_1 entered promiscuous mode [ 71.842842][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.851217][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.868968][ T861] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.876472][ T861] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.883849][ T861] device bridge_slave_0 entered promiscuous mode [ 71.914493][ T861] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.921751][ T861] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.929383][ T861] device bridge_slave_1 entered promiscuous mode [ 71.994119][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.002401][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.009980][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.025887][ T832] device veth0_vlan entered promiscuous mode [ 72.109905][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.130828][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.139294][ T686] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.146355][ T686] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.158488][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.172148][ T832] device veth1_macvtap entered promiscuous mode [ 72.186362][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.220241][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.228980][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.237133][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.244535][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.252248][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.260537][ T686] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.267679][ T686] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.275096][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.283272][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.292918][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.301240][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.332649][ T857] device veth0_vlan entered promiscuous mode [ 72.342211][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.350809][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.376598][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.384073][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.391819][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.400324][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.408636][ T686] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.415670][ T686] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.423182][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2025/09/05 20:07:29 executed programs: 85 [ 72.445497][ T8] device bridge_slave_1 left promiscuous mode [ 72.455061][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.459902][ T896] loop7: detected capacity change from 0 to 128 [ 72.468757][ T8] device bridge_slave_0 left promiscuous mode [ 72.475038][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.483850][ T8] device bridge_slave_1 left promiscuous mode [ 72.483959][ T896] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 72.490261][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.501916][ T896] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.518623][ T8] device bridge_slave_0 left promiscuous mode [ 72.524913][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.531200][ T896] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.91: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 72.551064][ T896] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 72.559899][ T8] device bridge_slave_1 left promiscuous mode [ 72.569373][ T832] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.570195][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop7 [ 72.581371][ T832] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.588939][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.608149][ T832] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 72.628674][ T8] device bridge_slave_0 left promiscuous mode [ 72.630249][ T832] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.634920][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.646801][ T832] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.666827][ T832] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.681820][ T832] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 72.681998][ T8] device bridge_slave_1 left promiscuous mode [ 72.697295][ T832] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.702914][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.718638][ T832] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 72.741067][ T8] device bridge_slave_0 left promiscuous mode [ 72.741300][ T832] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 72.747658][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.762656][ T832] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 72.784598][ T832] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.796294][ T832] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.796752][ T8] device bridge_slave_1 left promiscuous mode [ 72.809475][ T832] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 72.815752][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.828019][ T832] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.849560][ T8] device bridge_slave_0 left promiscuous mode [ 72.849695][ T832] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.855743][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.872501][ T832] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.889920][ T832] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.903406][ T8] device bridge_slave_1 left promiscuous mode [ 72.909836][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.917910][ T8] device bridge_slave_0 left promiscuous mode [ 72.924075][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.934298][ T8] device veth1_macvtap left promiscuous mode [ 72.940488][ T8] device veth0_vlan left promiscuous mode [ 72.946860][ T8] device veth1_macvtap left promiscuous mode [ 72.953031][ T8] device veth0_vlan left promiscuous mode [ 72.959298][ T8] device veth1_macvtap left promiscuous mode [ 72.965436][ T8] device veth0_vlan left promiscuous mode [ 72.971673][ T8] device veth1_macvtap left promiscuous mode [ 72.977739][ T8] device veth0_vlan left promiscuous mode [ 72.983765][ T8] device veth1_macvtap left promiscuous mode [ 72.990037][ T8] device veth0_vlan left promiscuous mode [ 72.997478][ T8] device veth1_macvtap left promiscuous mode [ 73.003620][ T8] device veth0_vlan left promiscuous mode [ 73.615901][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.624372][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.632700][ T686] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.639771][ T686] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.647294][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.655442][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.676460][ T857] device veth1_macvtap entered promiscuous mode [ 73.683237][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.690985][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.698757][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.707685][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.716190][ T686] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.723236][ T686] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.730868][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.739197][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.747470][ T686] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.754505][ T686] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.761888][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.770140][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.778150][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.786267][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.794291][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.802052][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.809716][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.817853][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.825842][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.842761][ T846] device veth0_vlan entered promiscuous mode [ 73.849165][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.858261][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.866747][ T686] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.873780][ T686] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.881581][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.893819][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.902262][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.910533][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.919077][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.927477][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.935739][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.943913][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.952128][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.959973][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.967498][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.975420][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.983716][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.007664][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.016166][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.024308][ T686] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.031582][ T686] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.056676][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.064818][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.072958][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.082084][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.090262][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.098395][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.108346][ T846] device veth1_macvtap entered promiscuous mode [ 74.134852][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.135489][ T901] loop2: detected capacity change from 0 to 128 [ 74.149910][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.160472][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.165245][ T901] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 74.179731][ T901] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.201367][ T901] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.90: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 74.220830][ T901] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 74.229881][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.238665][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.240640][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop2 [ 74.247666][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.262041][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.270591][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.271248][ T857] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.279790][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.293896][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop2 [ 74.298899][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.312607][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.320234][ T857] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.337003][ T857] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 74.338303][ T899] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.358280][ T857] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.377258][ T857] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.381438][ T899] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.390804][ T857] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.398998][ T908] loop8: detected capacity change from 0 to 128 [ 74.412869][ T899] device bridge_slave_0 entered promiscuous mode [ 74.425107][ T857] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 74.440952][ T857] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 74.441369][ T899] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.463824][ T857] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 74.464155][ T899] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.479576][ T857] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 74.487030][ T899] device bridge_slave_1 entered promiscuous mode [ 74.501697][ T857] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 74.516704][ T908] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 74.524144][ T857] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.536913][ T861] device veth0_vlan entered promiscuous mode [ 74.550718][ T857] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.557368][ T908] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.564646][ T857] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 74.591301][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.594373][ T908] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.88: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 74.600657][ T857] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.619239][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.634072][ T857] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 74.641407][ T908] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 74.666404][ T857] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.678647][ T861] device veth1_macvtap entered promiscuous mode [ 74.692411][ T857] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.697994][ T859] device veth0_vlan entered promiscuous mode [ 74.715333][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.724456][ T846] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.736419][ T846] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.736552][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.749970][ T846] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 74.759126][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.787408][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.795895][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.800594][ T846] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.818166][ T846] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.842072][ T846] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.857304][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.865084][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.872953][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.879475][ T846] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 74.881665][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.904657][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.913528][ T846] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 74.919933][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.930120][ T846] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 74.942524][ T859] device veth1_macvtap entered promiscuous mode [ 74.958877][ T846] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 74.974729][ T846] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 74.992313][ T846] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.004829][ T846] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.018526][ T846] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 75.018537][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.018926][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.032294][ T846] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.039323][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.047272][ T846] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 75.085742][ T846] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.097429][ T846] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.116131][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.124512][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.133352][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.142050][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.180232][ T912] loop3: detected capacity change from 0 to 128 [ 75.227492][ T914] loop9: detected capacity change from 0 to 128 [ 75.235323][ T912] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 75.247082][ T912] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.281332][ T914] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 75.293022][ T914] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.298914][ T912] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.100: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 75.327697][ T912] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 75.339389][ T914] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.93: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 75.359083][ T914] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 75.370022][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop3 [ 75.376065][ T861] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.388763][ T861] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.392516][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop9 [ 75.402462][ T861] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 75.410395][ T859] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.433911][ T861] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.442375][ T859] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.452220][ T861] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.467618][ T859] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 75.479890][ T861] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.513928][ T859] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.523610][ T861] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 75.525847][ T859] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.540940][ T861] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 75.554160][ T859] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.569626][ T861] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 75.585281][ T859] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 75.599484][ T861] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 75.617265][ T859] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 75.629902][ T861] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 75.645362][ T859] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 75.660445][ T861] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.675209][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.686257][ T861] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.706639][ T859] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 75.706678][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.722219][ T861] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 75.741678][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.741678][ T859] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 75.750409][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.765174][ T861] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.773265][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.788082][ T859] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.794332][ T305] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.806663][ T861] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 75.813942][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.829001][ T859] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.837623][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.850527][ T859] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 75.858940][ T305] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.871210][ T861] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.877416][ T305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.897439][ T859] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.905444][ T861] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.913109][ T859] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 75.941901][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.952170][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.960202][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.964149][ T859] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.970772][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.980061][ T859] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.009395][ T899] device veth0_vlan entered promiscuous mode [ 76.037437][ T521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.045560][ T521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.055439][ T521] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.064244][ T521] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.080859][ T921] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.088129][ T921] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.095574][ T921] device bridge_slave_0 entered promiscuous mode [ 76.106634][ T921] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.113691][ T921] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.124282][ T921] device bridge_slave_1 entered promiscuous mode [ 76.134670][ T521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.143555][ T521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.157658][ T899] device veth1_macvtap entered promiscuous mode [ 76.236776][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.245094][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.254091][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.268602][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.277527][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.289748][ T929] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.304694][ T929] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.312718][ T929] device bridge_slave_0 entered promiscuous mode [ 76.320096][ T929] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.327317][ T929] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.334766][ T929] device bridge_slave_1 entered promiscuous mode [ 76.409630][ T936] loop5: detected capacity change from 0 to 128 [ 76.453104][ T921] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.460239][ T921] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.467772][ T921] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.474901][ T921] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.494146][ T936] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 76.505066][ T936] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.519622][ T936] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.103: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 76.539147][ T936] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 76.572844][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop5 [ 76.573644][ T899] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.591473][ T899] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.604767][ T899] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 76.627166][ T899] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.639207][ T899] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.656112][ T899] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.671026][ T899] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 76.686308][ T899] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 76.702375][ T899] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.703260][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.717589][ T899] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.740144][ T347] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.740533][ T899] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.763054][ T899] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.774685][ T899] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.787819][ T899] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 76.800840][ T899] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.800866][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.801803][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.816243][ T899] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 76.847739][ T899] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.859406][ T899] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.874103][ T934] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.881227][ T934] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.888928][ T934] device bridge_slave_0 entered promiscuous mode [ 76.903196][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.911531][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.918717][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.926409][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.934492][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.950366][ T934] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.957704][ T934] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.965340][ T934] device bridge_slave_1 entered promiscuous mode [ 77.011028][ T944] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.018826][ T944] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.026742][ T944] device bridge_slave_0 entered promiscuous mode [ 77.036128][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.044794][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.065016][ T944] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.072119][ T944] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.079860][ T944] device bridge_slave_1 entered promiscuous mode [ 77.091743][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.100594][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.123199][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.130982][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.138766][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.146854][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.154357][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.162881][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.171499][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.178564][ T347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.186146][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.194469][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.202775][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.209937][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.217431][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.226579][ T921] device veth0_vlan entered promiscuous mode [ 77.283864][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.292077][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.335231][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.343484][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.408072][ T921] device veth1_macvtap entered promiscuous mode [ 77.416460][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.424683][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.432926][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.446744][ T959] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.453807][ T959] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.461529][ T959] device bridge_slave_0 entered promiscuous mode [ 77.468650][ T959] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.475701][ T959] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.483391][ T959] device bridge_slave_1 entered promiscuous mode [ 77.514072][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.522593][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.538619][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.547594][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.584336][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.592644][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.601258][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.609335][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.617739][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.625224][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.635219][ T929] device veth0_vlan entered promiscuous mode [ 77.680018][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.687642][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.695101][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.703774][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.712310][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.719381][ T347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.727219][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.735666][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.743916][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.750992][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.758681][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.766806][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 2025/09/05 20:07:35 executed programs: 103 [ 77.774841][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.786887][ T929] device veth1_macvtap entered promiscuous mode [ 77.807355][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.810462][ T976] loop6: detected capacity change from 0 to 128 [ 77.822225][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.830826][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.839503][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.858557][ T976] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 77.869331][ T976] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.881506][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.889558][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.898224][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.899322][ T976] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.110: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 77.906695][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.925608][ T976] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 77.933809][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.951394][ T921] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.955605][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.965298][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop6 [ 77.970247][ T347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.971163][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.980066][ T921] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.984742][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.994229][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop6 [ 78.005260][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.006319][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.014252][ T921] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 78.019500][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.028793][ T921] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.074358][ T921] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.087896][ T921] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.102874][ T921] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 78.119522][ T921] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 78.135281][ T921] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 78.150534][ T921] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 78.165744][ T921] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 78.181098][ T921] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.193270][ T921] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.206887][ T921] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 78.219438][ T921] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.234402][ T921] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 78.250689][ T921] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.262515][ T921] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.277272][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.304268][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.313472][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.324701][ T934] device veth0_vlan entered promiscuous mode [ 78.342130][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.352262][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.362566][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.368136][ T986] loop1: detected capacity change from 0 to 128 [ 78.377088][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.385220][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.392896][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.434203][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.447592][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.448120][ T986] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 78.471418][ T986] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.491132][ T944] device veth0_vlan entered promiscuous mode [ 78.508106][ T986] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.105: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 78.527997][ T986] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 78.543427][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.552684][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.562209][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop1 [ 78.572045][ T929] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.572839][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop1 [ 78.585059][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.596255][ T929] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.600980][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.618578][ T929] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 78.640023][ T929] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.646431][ T934] device veth1_macvtap entered promiscuous mode [ 78.652319][ T929] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.671772][ T929] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.693935][ T929] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 78.708936][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.711134][ T929] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 78.733254][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.740579][ T929] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 78.746288][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.763713][ T929] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 78.764676][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.779088][ T929] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 78.788917][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.802570][ T929] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.812642][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.821520][ T929] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.829043][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.841842][ T929] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 78.849229][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.869432][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.869632][ T929] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.877905][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.892638][ T929] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 78.899100][ T347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.899587][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.915300][ T929] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.922773][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.930442][ T929] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.942588][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.970054][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.978066][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.987489][ T944] device veth1_macvtap entered promiscuous mode [ 79.002902][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.011091][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.019563][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.064626][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.073681][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.082635][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.092100][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.100829][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.109398][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.117960][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.126351][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.137969][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.146426][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.180774][ T991] loop0: detected capacity change from 0 to 128 [ 79.201933][ T993] loop4: detected capacity change from 0 to 128 [ 79.217493][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.237823][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.256357][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.274569][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.296575][ T993] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 79.298178][ T991] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 79.318396][ T993] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.330184][ T959] device veth0_vlan entered promiscuous mode [ 79.336542][ T991] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.352030][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.359855][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.366852][ T993] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.107: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 79.378967][ T991] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.116: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 79.406332][ T993] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 79.414696][ T991] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 79.428120][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.438062][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop0 [ 79.442802][ T691] udevd[691]: incorrect ext4 checksum on /dev/loop4 [ 79.453653][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.457639][ T944] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.469087][ T934] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.473361][ T944] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.485723][ T934] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.498911][ T944] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 79.512058][ T934] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 79.541536][ T944] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.552045][ T934] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.575091][ T934] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.575136][ T944] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.588918][ T934] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.616230][ T944] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.616978][ T934] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 79.634749][ T944] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 79.648523][ T934] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 79.674686][ T944] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 79.677243][ T934] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 79.693214][ T944] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 79.707968][ T934] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 79.723349][ T944] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 79.738249][ T934] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 79.753505][ T944] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 79.771166][ T959] device veth1_macvtap entered promiscuous mode [ 79.782917][ T944] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.797554][ T934] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.800703][ T944] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.811919][ T934] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.825435][ T944] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 79.838187][ T934] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 79.858348][ T944] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.862800][ T934] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.887622][ T944] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 79.892389][ T934] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 79.910094][ T944] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.935204][ T944] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.939699][ T934] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.961792][ T989] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.968994][ T989] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.976148][ T934] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.976943][ T989] device bridge_slave_0 entered promiscuous mode [ 79.997520][ T989] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.004588][ T989] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.013510][ T989] device bridge_slave_1 entered promiscuous mode [ 80.020450][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.028543][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.037720][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.046389][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.054737][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.100444][ T1005] loop7: detected capacity change from 0 to 128 [ 80.117846][ T995] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.125122][ T995] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.133162][ T995] device bridge_slave_0 entered promiscuous mode [ 80.140969][ T1005] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 80.156044][ T1005] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.188779][ T1005] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.118: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 80.212768][ T1005] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 80.226605][ T995] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.233761][ T995] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.240870][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop7 [ 80.242211][ T995] device bridge_slave_1 entered promiscuous mode [ 80.261108][ T959] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.273194][ T959] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.287035][ T959] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 80.310000][ T959] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.321827][ T959] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.335248][ T959] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.350111][ T959] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 80.370923][ T959] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 80.386789][ T959] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 80.401983][ T959] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 80.417305][ T959] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 80.432469][ T959] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.448777][ T959] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.462612][ T959] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 80.475431][ T959] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.490689][ T959] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 80.507001][ T959] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.518905][ T959] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.740028][ T1008] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.747130][ T1008] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.754492][ T1008] device bridge_slave_0 entered promiscuous mode [ 80.762623][ T995] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.769801][ T995] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.778712][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.786874][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.794473][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.804047][ T1008] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.811489][ T1008] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.818923][ T1008] device bridge_slave_1 entered promiscuous mode [ 80.829990][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.838678][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.847032][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.854153][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.865138][ T8] device bridge_slave_1 left promiscuous mode [ 80.871383][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.879190][ T8] device bridge_slave_0 left promiscuous mode [ 80.885306][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.893432][ T8] device bridge_slave_1 left promiscuous mode [ 80.899594][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.907121][ T8] device bridge_slave_0 left promiscuous mode [ 80.913531][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.921986][ T8] device bridge_slave_1 left promiscuous mode [ 80.928182][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.935675][ T8] device bridge_slave_0 left promiscuous mode [ 80.942036][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.950172][ T8] device bridge_slave_1 left promiscuous mode [ 80.956728][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.964217][ T8] device bridge_slave_0 left promiscuous mode [ 80.970652][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.978895][ T8] device bridge_slave_1 left promiscuous mode [ 80.985032][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.992629][ T8] device bridge_slave_0 left promiscuous mode [ 80.999008][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.007249][ T8] device bridge_slave_1 left promiscuous mode [ 81.013455][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.020997][ T8] device bridge_slave_0 left promiscuous mode [ 81.027238][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.035000][ T8] device bridge_slave_1 left promiscuous mode [ 81.041277][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.048794][ T8] device bridge_slave_0 left promiscuous mode [ 81.054937][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.062961][ T8] device bridge_slave_1 left promiscuous mode [ 81.069131][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.076704][ T8] device bridge_slave_0 left promiscuous mode [ 81.082815][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.090813][ T8] device bridge_slave_1 left promiscuous mode [ 81.097029][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.104428][ T8] device bridge_slave_0 left promiscuous mode [ 81.110675][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.120536][ T8] device veth1_macvtap left promiscuous mode [ 81.126635][ T8] device veth0_vlan left promiscuous mode [ 81.132492][ T8] device veth1_macvtap left promiscuous mode [ 81.138662][ T8] device veth0_vlan left promiscuous mode [ 81.144526][ T8] device veth1_macvtap left promiscuous mode [ 81.150624][ T8] device veth0_vlan left promiscuous mode [ 81.156939][ T8] device veth1_macvtap left promiscuous mode [ 81.162957][ T8] device veth0_vlan left promiscuous mode [ 81.169279][ T8] device veth1_macvtap left promiscuous mode [ 81.175290][ T8] device veth0_vlan left promiscuous mode [ 81.181532][ T8] device veth1_macvtap left promiscuous mode [ 81.187618][ T8] device veth0_vlan left promiscuous mode [ 81.193617][ T8] device veth1_macvtap left promiscuous mode [ 81.199847][ T8] device veth0_vlan left promiscuous mode [ 81.205988][ T8] device veth1_macvtap left promiscuous mode [ 81.211992][ T8] device veth0_vlan left promiscuous mode [ 81.217950][ T8] device veth1_macvtap left promiscuous mode [ 81.223949][ T8] device veth0_vlan left promiscuous mode [ 82.093799][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.105333][ T1016] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.112428][ T1016] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.120343][ T1016] device bridge_slave_0 entered promiscuous mode [ 82.127538][ T1016] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.134584][ T1016] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.142063][ T1016] device bridge_slave_1 entered promiscuous mode [ 82.152382][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.160883][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.169441][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.176627][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.184226][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.192461][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.239861][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.248281][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.310271][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.317931][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.327954][ T1029] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.335002][ T1029] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.342577][ T1029] device bridge_slave_0 entered promiscuous mode [ 82.365502][ T1029] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.372637][ T1029] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.380410][ T1029] device bridge_slave_1 entered promiscuous mode [ 82.421215][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.429551][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.438137][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.445449][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.452932][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.461529][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.470020][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.477082][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.484505][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.492647][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.500725][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.508897][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.517085][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.525351][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.559120][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.567505][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.576534][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.584411][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.593075][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.601109][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.620445][ T995] device veth0_vlan entered promiscuous mode [ 82.635422][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.643587][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.651904][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.659530][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.667626][ T989] device veth0_vlan entered promiscuous mode [ 82.710674][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.718351][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.728529][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.736695][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.760426][ T989] device veth1_macvtap entered promiscuous mode [ 82.768237][ T995] device veth1_macvtap entered promiscuous mode [ 82.779782][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.787653][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.796041][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.804239][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.812081][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.820523][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.828917][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.835993][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.843773][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.852201][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.860519][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.867572][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.878299][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.886220][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.893881][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.901559][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.910016][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.918363][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.925487][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.939501][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.947423][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready 2025/09/05 20:07:40 executed programs: 118 [ 82.955973][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.977992][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.986267][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.997732][ T1053] loop8: detected capacity change from 0 to 128 [ 82.998611][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.012857][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.021287][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.030305][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.037785][ T1053] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 83.039091][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.049240][ T1053] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.057569][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.074690][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.082801][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.086811][ T1053] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.117: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 83.091376][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.110615][ T1053] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 83.132482][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.140262][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.147034][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop8 [ 83.152604][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.162494][ T347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.166314][ T995] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.181381][ T995] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.194772][ T995] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 83.219359][ T995] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.231188][ T995] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.231649][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.246351][ T995] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.253289][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.266920][ T995] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 83.289769][ T995] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 83.305413][ T995] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 83.320902][ T995] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 83.336341][ T995] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 83.351679][ T995] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.351744][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.363551][ T995] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.371682][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.384871][ T995] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 83.391492][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.391957][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.404952][ T995] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.411596][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.419463][ T995] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 83.462649][ T995] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.474637][ T995] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.488355][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.512104][ T1057] loop2: detected capacity change from 0 to 128 [ 83.520093][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.528518][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.547778][ T1029] device veth0_vlan entered promiscuous mode [ 83.556483][ T1008] device veth0_vlan entered promiscuous mode [ 83.558376][ T1057] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 83.575694][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.585088][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.593179][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.601733][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.609660][ T1057] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.624319][ T1029] device veth1_macvtap entered promiscuous mode [ 83.642657][ T1008] device veth1_macvtap entered promiscuous mode [ 83.652479][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.661564][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.671167][ T1057] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.123: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 83.671306][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.690951][ T1057] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 83.699395][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.713791][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.719217][ T989] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.733235][ T1016] device veth0_vlan entered promiscuous mode [ 83.734849][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop2 [ 83.751484][ T989] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.764979][ T989] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 83.787136][ T989] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.799188][ T989] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.813313][ T989] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.813731][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.828301][ T989] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 83.851310][ T989] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 83.851476][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.867079][ T989] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 83.875962][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.890982][ T989] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 83.901307][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.920420][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.920606][ T989] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 83.943104][ T989] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.955163][ T989] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.961098][ T1016] device veth1_macvtap entered promiscuous mode [ 83.969006][ T989] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 83.989964][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.991013][ T989] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.998830][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.021459][ T989] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 84.021801][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.050087][ T989] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.061836][ T989] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.082526][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.097099][ T1061] loop3: detected capacity change from 0 to 128 [ 84.111347][ T1064] loop5: detected capacity change from 0 to 128 [ 84.123248][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.135565][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.144692][ T1061] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 84.151247][ T1064] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 84.156022][ T1061] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.185990][ T1064] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.206686][ T1064] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.133: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 84.215706][ T1061] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.124: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 84.239446][ T1064] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 84.260619][ T1061] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 84.273624][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop5 [ 84.276503][ T1029] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.293167][ T1029] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.296175][ T1068] loop9: detected capacity change from 0 to 128 [ 84.307337][ T1029] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 84.338134][ T1029] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.353968][ T1008] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.363902][ T1029] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.366177][ T1008] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.379542][ T1029] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.392394][ T1008] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 84.409899][ T1029] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 84.433915][ T1008] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.451637][ T1029] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 84.454290][ T1008] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.468861][ T1029] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 84.483034][ T1008] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.497266][ T1029] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 84.526963][ T1008] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 84.530408][ T1029] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 84.543440][ T1008] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 84.573665][ T1008] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 84.578316][ T1068] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 84.610673][ T1068] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.621262][ T1008] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 84.622560][ T1029] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.649012][ T1008] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 84.654110][ T1062] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.664510][ T1008] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.675459][ T1068] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.132: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 84.686061][ T1008] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.708113][ T1029] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.716586][ T1062] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.733651][ T1029] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 84.736183][ T1062] device bridge_slave_0 entered promiscuous mode [ 84.749485][ T1068] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 84.755887][ T1008] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 84.763371][ T1029] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.780725][ T1062] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.789867][ T1029] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 84.801306][ T1062] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.814798][ T1029] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.819482][ T1016] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.834299][ T1029] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.842454][ T1008] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.870960][ T1062] device bridge_slave_1 entered promiscuous mode [ 84.877455][ T1016] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.891029][ T1016] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 84.911703][ T1008] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 84.912188][ T1016] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.940434][ T1016] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.945174][ T1008] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.953977][ T1016] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.965890][ T1008] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.996447][ T1016] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 85.011484][ T1016] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.030497][ T1016] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 85.054906][ T1016] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 85.074735][ T1016] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 85.092528][ T1016] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.105122][ T1016] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.118530][ T1016] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 85.131314][ T1016] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.146270][ T1016] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.175379][ T1016] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.187087][ T1016] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.295041][ T1075] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.304576][ T1075] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.312260][ T1075] device bridge_slave_0 entered promiscuous mode [ 85.329119][ T1075] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.337680][ T1075] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.345191][ T1075] device bridge_slave_1 entered promiscuous mode [ 85.399199][ T1078] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.406474][ T1078] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.413863][ T1078] device bridge_slave_0 entered promiscuous mode [ 85.431806][ T1078] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.438989][ T1078] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.446648][ T1078] device bridge_slave_1 entered promiscuous mode [ 85.510726][ T1088] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.517917][ T1088] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.525382][ T1088] device bridge_slave_0 entered promiscuous mode [ 85.556537][ T1088] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.563609][ T1088] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.571961][ T1088] device bridge_slave_1 entered promiscuous mode [ 85.694182][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.701659][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.709255][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.718013][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.726441][ T686] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.733633][ T686] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.741169][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.749590][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.757982][ T686] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.765129][ T686] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.772659][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.817583][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.825595][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.840476][ T1096] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.848791][ T1096] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.856283][ T1096] device bridge_slave_0 entered promiscuous mode [ 85.863370][ T1096] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.870780][ T1096] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.878333][ T1096] device bridge_slave_1 entered promiscuous mode [ 85.910450][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.922086][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.931056][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.938796][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.960993][ T1062] device veth0_vlan entered promiscuous mode [ 85.997438][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.006068][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.030406][ T1062] device veth1_macvtap entered promiscuous mode [ 86.046600][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.054927][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.063395][ T686] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.070733][ T686] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.078613][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.086949][ T686] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.093972][ T686] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.101461][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.109683][ T686] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.116913][ T686] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.124731][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.133061][ T686] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.140137][ T686] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.147878][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.155775][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.178517][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.187172][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.194744][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.213309][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.221604][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.243670][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.252455][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.261050][ T686] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.268127][ T686] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.275704][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.284141][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.292354][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.300703][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.310830][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.326580][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.334965][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.343258][ T686] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.350417][ T686] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.358312][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.366829][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.375126][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.383717][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.406504][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.414638][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.422708][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.431303][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.450792][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.459481][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.469632][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.478271][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.492239][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.500918][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.525198][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.533562][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.534062][ T1125] loop6: detected capacity change from 0 to 128 [ 86.549074][ T1078] device veth0_vlan entered promiscuous mode [ 86.561224][ T1088] device veth0_vlan entered promiscuous mode [ 86.569861][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.577519][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.585026][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.594227][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.603156][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.608093][ T1125] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 86.611848][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.629345][ T1125] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.637742][ T1075] device veth0_vlan entered promiscuous mode [ 86.652076][ T1078] device veth1_macvtap entered promiscuous mode [ 86.659923][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.667745][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.667775][ T1125] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.138: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 86.675395][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.694898][ T1125] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 86.704265][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.720307][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop6 [ 86.720641][ T1062] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.730433][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.738877][ T1062] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.747230][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.762822][ T1062] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 86.769570][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.789533][ T1062] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.807716][ T1062] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.821288][ T1062] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.836336][ T1062] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 86.851607][ T1062] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 86.867918][ T1062] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 86.883253][ T1062] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 86.890161][ T1075] device veth1_macvtap entered promiscuous mode [ 86.904636][ T1062] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 86.920075][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.923838][ T1062] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.929008][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.945827][ T1062] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.947838][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.959461][ T1062] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 86.968216][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.980086][ T1062] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.988254][ T686] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.003694][ T1062] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 87.009752][ T686] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.010914][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.026498][ T1062] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.033069][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.041053][ T1062] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.053271][ T686] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.080825][ T686] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.088882][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.097150][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.105469][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.113658][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.122197][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.130980][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.139665][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.171745][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.179693][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.188011][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.197241][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.205433][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.213644][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.222266][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.230664][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.239044][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.280872][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.305762][ T1129] loop0: detected capacity change from 0 to 128 [ 87.316279][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.327984][ T1129] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 87.340070][ T1129] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.351885][ T1088] device veth1_macvtap entered promiscuous mode [ 87.366328][ T1129] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.137: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 87.389741][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.399143][ T1129] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 87.399155][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.399450][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.421108][ T1078] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.425530][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop0 [ 87.437526][ T1078] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.455159][ T1078] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 87.470486][ T1096] device veth0_vlan entered promiscuous mode [ 87.488387][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.497791][ T1078] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.500867][ T1133] loop1: detected capacity change from 0 to 128 [ 87.510217][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.524223][ T1078] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.532178][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.538622][ T1078] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.546567][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.560809][ T1133] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 87.568578][ T1078] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 87.578450][ T1133] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.594646][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.611324][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.622244][ T1078] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 87.623601][ T1133] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.145: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 87.650602][ T1096] device veth1_macvtap entered promiscuous mode [ 87.663935][ T1078] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 87.664496][ T1133] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 87.688176][ T1078] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 87.703947][ T1078] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 87.706012][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop1 [ 87.721970][ T1075] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.732796][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop1 [ 87.742330][ T1075] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.744315][ T1078] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.757575][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.769035][ T1078] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.769108][ T1078] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 87.779290][ T1075] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 87.793581][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.803909][ T1075] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.823635][ T1078] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.831086][ T1075] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.843267][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.858043][ T1075] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.871421][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.879338][ T1075] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 87.894012][ T1078] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 87.901838][ T1075] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 87.916941][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.932491][ T1075] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 87.952268][ T1078] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.955916][ T1075] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 87.970790][ T1078] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.984532][ T1075] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 88.028068][ T1075] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 2025/09/05 20:07:45 executed programs: 140 [ 88.043311][ T1075] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.056542][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 88.065916][ T1075] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 88.072844][ T1139] loop4: detected capacity change from 0 to 128 [ 88.079499][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.093260][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.102246][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.105136][ T1139] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 88.110909][ T1075] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 88.136182][ T1139] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.153589][ T1075] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 88.180778][ T1075] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.196711][ T1075] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.206997][ T1143] loop7: detected capacity change from 0 to 128 [ 88.221630][ T1139] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.140: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 88.241293][ T1139] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 88.251935][ T1130] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.259491][ T1130] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.271201][ T1088] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.277259][ T691] udevd[691]: incorrect ext4 checksum on /dev/loop4 [ 88.285065][ T1088] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.302510][ T1088] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 88.309884][ T1130] device bridge_slave_0 entered promiscuous mode [ 88.327162][ T1088] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.357005][ T1088] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.360225][ T1143] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 88.370569][ T1088] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 88.400404][ T1143] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.417593][ T1088] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 88.433158][ T1088] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 88.442267][ T1143] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.148: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 88.450253][ T1088] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 88.483119][ T1088] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 88.498486][ T1143] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 88.506676][ T1088] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 88.525896][ T1130] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.532950][ T1130] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.536963][ T1096] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.541134][ T1130] device bridge_slave_1 entered promiscuous mode [ 88.552888][ T1096] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.563059][ T1088] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.574270][ T1096] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 88.603384][ T1088] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.603450][ T1088] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 88.603764][ T1088] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 88.621811][ T1096] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.629713][ T1088] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 88.654457][ T1096] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.656585][ T1088] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.697406][ T1088] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.700307][ T1096] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 88.741815][ T1096] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 88.774714][ T1096] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 88.790877][ T1096] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 88.811146][ T1096] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 88.844508][ T1096] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 88.862190][ T1096] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.873893][ T1096] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.887013][ T1096] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 88.899758][ T1096] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 88.915576][ T1096] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 88.933096][ T1096] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.945166][ T1096] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.052263][ T1147] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.059530][ T1147] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.070591][ T1147] device bridge_slave_0 entered promiscuous mode [ 89.091705][ T1147] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.098803][ T1147] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.106574][ T1147] device bridge_slave_1 entered promiscuous mode [ 89.157461][ T1149] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.164521][ T1149] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.172033][ T1149] device bridge_slave_0 entered promiscuous mode [ 89.205974][ T1149] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.213023][ T1149] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.220724][ T1149] device bridge_slave_1 entered promiscuous mode [ 89.336885][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.344414][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.393509][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.402626][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.411205][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.418474][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.439372][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.450659][ T1160] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.458157][ T1160] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.465513][ T1160] device bridge_slave_0 entered promiscuous mode [ 89.472841][ T1160] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.480173][ T1160] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.488542][ T1160] device bridge_slave_1 entered promiscuous mode [ 89.510021][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.518434][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.526761][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.533883][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.577200][ T1165] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.584361][ T1165] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.591900][ T1165] device bridge_slave_0 entered promiscuous mode [ 89.599714][ T1165] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.606954][ T1165] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.614466][ T1165] device bridge_slave_1 entered promiscuous mode [ 89.670496][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.678598][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.702284][ T8] device bridge_slave_1 left promiscuous mode [ 89.708482][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.716696][ T8] device bridge_slave_0 left promiscuous mode [ 89.722856][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.731389][ T8] device bridge_slave_1 left promiscuous mode [ 89.737561][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.745005][ T8] device bridge_slave_0 left promiscuous mode [ 89.751226][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.759125][ T8] device bridge_slave_1 left promiscuous mode [ 89.765231][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.772825][ T8] device bridge_slave_0 left promiscuous mode [ 89.779120][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.787316][ T8] device bridge_slave_1 left promiscuous mode [ 89.793737][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.802418][ T8] device bridge_slave_0 left promiscuous mode [ 89.808658][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.816873][ T8] device bridge_slave_1 left promiscuous mode [ 89.823165][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.830749][ T8] device bridge_slave_0 left promiscuous mode [ 89.837350][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.845460][ T8] device bridge_slave_1 left promiscuous mode [ 89.851660][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.859183][ T8] device bridge_slave_0 left promiscuous mode [ 89.865290][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.873573][ T8] device bridge_slave_1 left promiscuous mode [ 89.879989][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.887556][ T8] device bridge_slave_0 left promiscuous mode [ 89.893696][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.901704][ T8] device bridge_slave_1 left promiscuous mode [ 89.908015][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.915744][ T8] device bridge_slave_0 left promiscuous mode [ 89.922020][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.930135][ T8] device bridge_slave_1 left promiscuous mode [ 89.936350][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.943778][ T8] device bridge_slave_0 left promiscuous mode [ 89.950056][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.958162][ T8] device bridge_slave_1 left promiscuous mode [ 89.964465][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.972364][ T8] device bridge_slave_0 left promiscuous mode [ 89.978645][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.986608][ T8] device bridge_slave_1 left promiscuous mode [ 89.992908][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.000467][ T8] device bridge_slave_0 left promiscuous mode [ 90.006701][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.017354][ T8] device veth1_macvtap left promiscuous mode [ 90.023373][ T8] device veth0_vlan left promiscuous mode [ 90.029421][ T8] device veth1_macvtap left promiscuous mode [ 90.035439][ T8] device veth0_vlan left promiscuous mode [ 90.041637][ T8] device veth1_macvtap left promiscuous mode [ 90.047708][ T8] device veth0_vlan left promiscuous mode [ 90.053744][ T8] device veth1_macvtap left promiscuous mode [ 90.059914][ T8] device veth0_vlan left promiscuous mode [ 90.066145][ T8] device veth1_macvtap left promiscuous mode [ 90.072168][ T8] device veth0_vlan left promiscuous mode [ 90.078347][ T8] device veth1_macvtap left promiscuous mode [ 90.084350][ T8] device veth0_vlan left promiscuous mode [ 90.090383][ T8] device veth1_macvtap left promiscuous mode [ 90.096601][ T8] device veth0_vlan left promiscuous mode [ 90.102652][ T8] device veth1_macvtap left promiscuous mode [ 90.108840][ T8] device veth0_vlan left promiscuous mode [ 90.114908][ T8] device veth1_macvtap left promiscuous mode [ 90.121091][ T8] device veth0_vlan left promiscuous mode [ 90.127305][ T8] device veth1_macvtap left promiscuous mode [ 90.133322][ T8] device veth0_vlan left promiscuous mode [ 90.139598][ T8] device veth1_macvtap left promiscuous mode [ 90.145601][ T8] device veth0_vlan left promiscuous mode [ 91.220908][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 91.229118][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.271152][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.279629][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.299177][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.306638][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.314026][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.322625][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.331156][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.338232][ T305] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.345755][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.361915][ T1130] device veth0_vlan entered promiscuous mode [ 91.369519][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.377070][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.384466][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 91.392793][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.400998][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.409508][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.417783][ T305] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.424824][ T305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.432340][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.439963][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.465057][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.473545][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.482091][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.489159][ T305] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.496723][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.505027][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.513395][ T305] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.520498][ T305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.527911][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 91.536237][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.544197][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 91.552334][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.560656][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.568997][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.577455][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.600694][ T1130] device veth1_macvtap entered promiscuous mode [ 91.609166][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 91.616898][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 91.625063][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.637036][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 91.645234][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.661443][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.669240][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.676943][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.685218][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.693625][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.700697][ T305] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.708208][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.715607][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.723337][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.738342][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 91.747001][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 91.755385][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.763948][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.780337][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.788716][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.797505][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.806312][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.814465][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.821615][ T305] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.829199][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.837567][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.845676][ T305] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.852735][ T305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.860352][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.868997][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.877771][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.886180][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.894312][ T305] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.901361][ T305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.908936][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.923751][ T1147] device veth0_vlan entered promiscuous mode [ 91.933634][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 91.941709][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.950044][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 91.958329][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.966848][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.974298][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.981793][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.989439][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.011363][ T1149] device veth0_vlan entered promiscuous mode [ 92.018361][ T1197] loop8: detected capacity change from 0 to 128 [ 92.026912][ T1149] device veth1_macvtap entered promiscuous mode [ 92.036321][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.044588][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.052780][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.061014][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.069472][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 92.076678][ T1197] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 92.078176][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.088375][ T1197] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.096553][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 92.129848][ T1147] device veth1_macvtap entered promiscuous mode [ 92.138385][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 92.146963][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.148704][ T1197] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.144: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 92.155425][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.182002][ T1197] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 92.183656][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.199016][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 92.207072][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.213182][ T1130] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.216511][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.227308][ T1130] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.235729][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop8 [ 92.248151][ T1130] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 92.256740][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.278695][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop8 [ 92.283417][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 92.292002][ T1130] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.297453][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.308815][ T1130] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.317318][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 92.330437][ T1130] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.337457][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.352186][ T1130] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 92.360820][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.383221][ T1130] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 92.396229][ T1160] device veth0_vlan entered promiscuous mode [ 92.399006][ T1130] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 92.424058][ T1130] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 92.440135][ T1130] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 92.459836][ T1130] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.472286][ T1130] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.486645][ T1130] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 92.499577][ T1130] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.505533][ T1165] device veth0_vlan entered promiscuous mode [ 92.515410][ T1130] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 92.531443][ T1165] device veth1_macvtap entered promiscuous mode [ 92.538168][ T1201] loop5: detected capacity change from 0 to 128 [ 92.548359][ T1130] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.560567][ T1130] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.577078][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.585756][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.600639][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.609966][ T1201] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 92.611577][ T1204] loop2: detected capacity change from 0 to 128 [ 92.621564][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.628127][ T1201] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.646631][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.654342][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.663632][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.687996][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.690147][ T1201] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.161: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 92.695758][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.714724][ T1201] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 92.723299][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.739271][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.748331][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.757782][ T1204] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 92.772856][ T1160] device veth1_macvtap entered promiscuous mode [ 92.781469][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop5 [ 92.787166][ T1149] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.800636][ T1149] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.800876][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.822483][ T1204] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.837710][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.839856][ T1149] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 92.866307][ T1204] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.152: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 92.876983][ T1149] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.897477][ T1149] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.911359][ T1149] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.934348][ T1149] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 92.950626][ T1204] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 92.954633][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.968448][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.971749][ T1149] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 92.977223][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.001614][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.010409][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 93.017672][ T1147] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.018938][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/09/05 20:07:50 executed programs: 153 [ 93.030372][ T1147] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.038895][ T1149] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 93.054454][ T1147] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 93.066676][ T1149] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 93.089951][ T1147] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.102631][ T1149] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 93.113943][ T1147] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.129039][ T1149] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.143750][ T1147] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.153586][ T1149] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.170383][ T1147] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 93.181404][ T1149] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 93.197574][ T1147] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 93.208688][ T1149] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.238438][ T1147] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 93.240270][ T1149] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 93.254253][ T1147] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 93.270392][ T1149] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.288922][ T1147] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 93.306465][ T1149] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.338940][ T1147] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.341768][ T1208] loop9: detected capacity change from 0 to 128 [ 93.364455][ T1211] loop3: detected capacity change from 0 to 128 [ 93.375747][ T1147] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.391207][ T1208] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 93.405412][ T1208] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.414618][ T1147] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 93.421495][ T1208] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.163: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 93.448768][ T1208] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 93.463944][ T691] udevd[691]: incorrect ext4 checksum on /dev/loop9 [ 93.488294][ T1147] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.492663][ T1211] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 93.521640][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop9 [ 93.526106][ T1211] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.534853][ T1147] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 93.539147][ T1165] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.555506][ T1147] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.578600][ T1147] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.593774][ T1165] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.617118][ T1165] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 93.624859][ T1211] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.155: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 93.656950][ T1211] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 93.665191][ T1165] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.677667][ T1213] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.684717][ T1213] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.686144][ T1165] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.693779][ T1213] device bridge_slave_0 entered promiscuous mode [ 93.705938][ T1165] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.726292][ T1213] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.726315][ T1213] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.726793][ T1213] device bridge_slave_1 entered promiscuous mode [ 93.747985][ T1165] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 93.766406][ T1160] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.767583][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop3 [ 93.778843][ T1160] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.785279][ T1165] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 93.798511][ T1160] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 93.845894][ T1160] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.857574][ T1165] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 93.862475][ T1160] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.888109][ T1165] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 93.888626][ T1165] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 93.904267][ T1160] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.940513][ T1165] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.951618][ T1160] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 93.952504][ T1165] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.980582][ T1165] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 93.996126][ T1160] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 94.012523][ T1160] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 94.027856][ T1165] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 94.028062][ T1160] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 94.051052][ T1165] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 94.062398][ T1160] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 94.080632][ T1165] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.088812][ T1160] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.099597][ T1165] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.114359][ T1160] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.139867][ T1160] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 94.156244][ T1160] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 94.183979][ T1160] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 94.206952][ T1160] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.218734][ T1160] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.313259][ T1219] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.320773][ T1219] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.329940][ T1219] device bridge_slave_0 entered promiscuous mode [ 94.338904][ T1219] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.346143][ T1219] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.353962][ T1219] device bridge_slave_1 entered promiscuous mode [ 94.376870][ T1213] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.383947][ T1213] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.391579][ T1213] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.398663][ T1213] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.451128][ T1221] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.458313][ T1221] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.465762][ T1221] device bridge_slave_0 entered promiscuous mode [ 94.472744][ T521] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.484180][ T521] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.506653][ T1221] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.513716][ T1221] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.521338][ T1221] device bridge_slave_1 entered promiscuous mode [ 94.536504][ T521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.544043][ T521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.552231][ T521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.560577][ T521] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.568905][ T521] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.576071][ T521] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.623653][ T521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.632109][ T521] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.640570][ T521] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.647632][ T521] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.722652][ T1237] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.729756][ T1237] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.737293][ T1237] device bridge_slave_0 entered promiscuous mode [ 94.744915][ T521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.753031][ T521] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.768404][ T1237] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.775580][ T1237] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.783749][ T1237] device bridge_slave_1 entered promiscuous mode [ 94.817082][ T521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 94.825183][ T521] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.864199][ T1235] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.871290][ T1235] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.878866][ T1235] device bridge_slave_0 entered promiscuous mode [ 94.897272][ T1235] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.904330][ T1235] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.912205][ T1235] device bridge_slave_1 entered promiscuous mode [ 94.964183][ T1237] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.971457][ T1237] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.978771][ T1237] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.985853][ T1237] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.999885][ T521] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.007665][ T521] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.015474][ T521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 95.024076][ T521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.059196][ T1213] device veth0_vlan entered promiscuous mode [ 95.067686][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.075084][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.082905][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.091469][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.099746][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.106830][ T347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.114209][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.122754][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.131002][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.138073][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.145466][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.153757][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.162077][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.169802][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.177230][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.211284][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.219898][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.237885][ T1213] device veth1_macvtap entered promiscuous mode [ 95.248125][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.256582][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.264913][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.272707][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.280549][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.288256][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.296445][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.316817][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.325147][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.332970][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.340625][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.348924][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.356069][ T347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.364181][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.372452][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.379504][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.387204][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.395524][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.404013][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.411100][ T347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.418650][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.427118][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.435277][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.442438][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.450764][ T1219] device veth0_vlan entered promiscuous mode [ 95.464066][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.471750][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.494332][ T1219] device veth1_macvtap entered promiscuous mode [ 95.504610][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.513105][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.521635][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.530028][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.538526][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.546357][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.554388][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.562702][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.571103][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.579160][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.587223][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.619086][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.627121][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.634596][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.643649][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.652062][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.659237][ T347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.666873][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.675115][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.683710][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.692096][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.700767][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 95.709297][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.717968][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.728053][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.736732][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.747468][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.756229][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.764581][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.771696][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.791610][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.800286][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.816710][ T1269] loop6: detected capacity change from 0 to 128 [ 95.830202][ T1221] device veth0_vlan entered promiscuous mode [ 95.850099][ T1271] loop0: detected capacity change from 0 to 128 [ 95.853934][ T1237] device veth0_vlan entered promiscuous mode [ 95.871362][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.879709][ T1269] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 95.891220][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.899083][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 95.908374][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.916818][ T1269] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.927851][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.937253][ T1271] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 95.950736][ T1269] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.172: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 95.957380][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.971228][ T1271] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.985975][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.995202][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 96.000319][ T1269] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 96.024154][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.032446][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.033406][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop6 [ 96.044352][ T1213] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.062615][ T1237] device veth1_macvtap entered promiscuous mode [ 96.071127][ T1213] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.074546][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.093053][ T1213] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 96.113939][ T1213] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.126685][ T1213] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.127542][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.140574][ T1213] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.148865][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 96.163129][ T1213] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 96.175092][ T1271] ================================================================== [ 96.185597][ T1213] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 96.192936][ T1271] BUG: KASAN: slab-out-of-bounds in do_split+0x1a78/0x1f70 [ 96.192975][ T1271] Read of size 157024 at addr ffff88812df63028 by task syz.0.175/1271 [ 96.209020][ T1213] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 96.215912][ T1271] [ 96.215936][ T1271] CPU: 0 PID: 1271 Comm: syz.0.175 Not tainted syzkaller #0 [ 96.224482][ T1213] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 96.238835][ T1271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 96.238865][ T1271] Call Trace: [ 96.238873][ T1271] [ 96.241946][ T1213] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 96.248503][ T1271] __dump_stack+0x21/0x30 [ 96.248531][ T1271] dump_stack_lvl+0xee/0x150 [ 96.248552][ T1271] ? show_regs_print_info+0x20/0x20 [ 96.248574][ T1271] ? load_image+0x3a0/0x3a0 [ 96.248595][ T1271] print_address_description+0x7f/0x2c0 [ 96.248616][ T1271] ? do_split+0x1a78/0x1f70 [ 96.248635][ T1271] kasan_report+0xf1/0x140 [ 96.248655][ T1271] ? do_split+0x1a78/0x1f70 [ 96.248674][ T1271] ? do_split+0x1a78/0x1f70 [ 96.248692][ T1271] kasan_check_range+0x280/0x290 [ 96.248713][ T1271] memmove+0x2d/0x70 [ 96.248732][ T1271] do_split+0x1a78/0x1f70 [ 96.248750][ T1271] ? __sync_dirty_buffer+0x2e7/0x330 [ 96.248780][ T1271] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 96.248802][ T1271] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 96.248824][ T1271] make_indexed_dir+0xe01/0x14a0 [ 96.265332][ T1213] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.273745][ T1271] ? add_dirent_to_buf+0x780/0x780 [ 96.273774][ T1271] ? add_dirent_to_buf+0x35e/0x780 [ 96.273797][ T1271] ext4_add_entry+0xc24/0xf40 [ 96.277407][ T1213] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.280025][ T1271] ? ext4_inc_count+0x1b0/0x1b0 [ 96.295117][ T1213] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 96.299305][ T1271] ? atime_needs_update+0x810/0x810 [ 96.299333][ T1271] ? __ext4_link+0x240/0x770 [ 96.299354][ T1271] __ext4_link+0x4d7/0x770 [ 96.299374][ T1271] ? ext4_update_dx_flag+0x200/0x200 [ 96.299394][ T1271] ? lookup_one_qstr_excl+0x122/0x250 [ 96.299414][ T1271] ? clear_nonspinnable+0x60/0x60 [ 96.299436][ T1271] ext4_link+0x1de/0x270 [ 96.299454][ T1271] vfs_link+0x636/0x7f0 [ 96.299474][ T1271] do_linkat+0x1e7/0x730 [ 96.299495][ T1271] __x64_sys_link+0x86/0x90 [ 96.299516][ T1271] x64_sys_call+0x34d/0x9a0 [ 96.299543][ T1271] do_syscall_64+0x4c/0xa0 [ 96.299565][ T1271] ? clear_bhb_loop+0x50/0xa0 [ 96.299588][ T1271] ? clear_bhb_loop+0x50/0xa0 [ 96.299609][ T1271] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 96.305764][ T1213] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.309528][ T1271] RIP: 0033:0x7f544fc6e169 [ 96.314609][ T1213] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 96.319581][ T1271] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 96.319602][ T1271] RSP: 002b:00007f544f6e0038 EFLAGS: 00000246 [ 96.324688][ T1213] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.328517][ T1271] ORIG_RAX: 0000000000000056 [ 96.328538][ T1271] RAX: ffffffffffffffda RBX: 00007f544fe86fa0 RCX: 00007f544fc6e169 [ 96.328555][ T1271] RDX: 0000000000000000 RSI: 0000200000000bc0 RDI: 0000200000001240 [ 96.333733][ T1213] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.337705][ T1271] RBP: 00007f544fcef2a0 R08: 0000000000000000 R09: 0000000000000000 [ 96.337722][ T1271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 96.337735][ T1271] R13: 0000000000000000 R14: 00007f544fe86fa0 R15: 00007fffeada1f98 [ 96.630742][ T1271] [ 96.633775][ T1271] [ 96.636098][ T1271] The buggy address belongs to the page: [ 96.641737][ T1271] page:ffffea0004b7d8c0 refcount:3 mapcount:1 mapping:ffff888109309558 index:0x1 pfn:0x12df63 [ 96.651982][ T1271] memcg:ffff888100252280 [ 96.656406][ T1271] aops:def_blk_aops ino:700000 [ 96.661175][ T1271] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked|zone=1) [ 96.672590][ T1271] raw: 400000000032201e ffff8881002588c0 ffffea0004b7d888 ffff888109309558 [ 96.681182][ T1271] raw: 0000000000000001 ffff8881119df738 0000000300000000 ffff888100252280 [ 96.689897][ T1271] page dumped because: kasan: bad access detected [ 96.696758][ T1271] page_owner tracks the page as allocated [ 96.702469][ T1271] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL), pid 691, ts 95913731299, free_ts 90337225719 [ 96.719657][ T1271] post_alloc_hook+0x192/0x1b0 [ 96.724421][ T1271] prep_new_page+0x1c/0x110 [ 96.729020][ T1271] get_page_from_freelist+0x2cc5/0x2d50 [ 96.734558][ T1271] __alloc_pages+0x18f/0x440 [ 96.739145][ T1271] page_cache_ra_unbounded+0x2b2/0x980 [ 96.744614][ T1271] force_page_cache_ra+0x3fd/0x460 [ 96.749721][ T1271] page_cache_sync_ra+0x2ae/0x420 [ 96.754732][ T1271] filemap_read+0x63a/0x1f70 [ 96.759319][ T1271] generic_file_read_iter+0xac/0x400 [ 96.764610][ T1271] blkdev_read_iter+0x12f/0x160 [ 96.769562][ T1271] vfs_read+0x68b/0xbe0 [ 96.773749][ T1271] ksys_read+0x140/0x240 [ 96.777984][ T1271] __x64_sys_read+0x7b/0x90 [ 96.782518][ T1271] x64_sys_call+0x96d/0x9a0 [ 96.787026][ T1271] do_syscall_64+0x4c/0xa0 [ 96.791439][ T1271] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 96.797507][ T1271] page last free stack trace: [ 96.802207][ T1271] free_unref_page_prepare+0x542/0x550 [ 96.807775][ T1271] free_unref_page+0xa2/0x550 [ 96.812453][ T1271] __free_pages+0x6c/0x100 [ 96.817085][ T1271] __free_slab+0xe8/0x1e0 [ 96.821428][ T1271] __unfreeze_partials+0x160/0x190 [ 96.826706][ T1271] put_cpu_partial+0xc6/0x120 [ 96.831379][ T1271] __slab_free+0x1d4/0x290 [ 96.835811][ T1271] ___cache_free+0x104/0x120 [ 96.840523][ T1271] qlink_free+0x4d/0x90 [ 96.844684][ T1271] qlist_free_all+0x5f/0xb0 [ 96.849185][ T1271] kasan_quarantine_reduce+0x14a/0x170 [ 96.854637][ T1271] __kasan_slab_alloc+0x2f/0xf0 [ 96.859483][ T1271] slab_post_alloc_hook+0x4f/0x2b0 [ 96.864597][ T1271] kmem_cache_alloc+0xf7/0x260 [ 96.869355][ T1271] __alloc_skb+0xe0/0x740 [ 96.873678][ T1271] rtmsg_ifinfo_build_skb+0x7c/0x180 [ 96.878977][ T1271] [ 96.881292][ T1271] Memory state around the buggy address: [ 96.886928][ T1271] ffff88812df63f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 96.894995][ T1271] ffff88812df64000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 96.903154][ T1271] >ffff88812df64080: 00 fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 [ 96.911205][ T1271] ^ [ 96.915528][ T1271] ffff88812df64100: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 96.923675][ T1271] ffff88812df64180: fc fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 96.931760][ T1271] ================================================================== [ 96.939900][ T1271] Disabling lock debugging due to kernel taint [ 96.951749][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop0 [ 96.953115][ T30] audit: type=1400 audit(1757102874.310:119): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 96.964365][ T1271] EXT4-fs error (device loop0): ext4_dx_csum_set:531: inode #2: comm syz.0.175: dir seems corrupt? Run e2fsck -D. [ 96.981083][ T30] audit: type=1400 audit(1757102874.310:120): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 97.011782][ T1235] device veth0_vlan entered promiscuous mode [ 97.020770][ T30] audit: type=1400 audit(1757102874.310:121): avc: denied { write } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 97.056153][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 97.064375][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 97.066532][ T1219] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.073157][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.093086][ T1219] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.093654][ T30] audit: type=1400 audit(1757102874.310:122): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 97.106944][ T1219] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 97.127312][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.148286][ T30] audit: type=1400 audit(1757102874.310:123): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 97.155477][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.176119][ T1219] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.185312][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.196130][ T1219] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.204603][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 97.217000][ T30] audit: type=1400 audit(1757102874.310:124): avc: denied { append open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 97.225610][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 97.248596][ T1219] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 97.256729][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 97.270675][ T30] audit: type=1400 audit(1757102874.310:125): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 97.279082][ T1219] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 97.301741][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 97.317049][ T1219] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 97.324807][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 97.340471][ T1219] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 97.348433][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 97.363177][ T1219] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 97.385490][ T1219] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 97.401987][ T1219] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.413806][ T1219] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.426961][ T1219] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 97.435705][ T1235] device veth1_macvtap entered promiscuous mode [ 97.441125][ T1219] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 97.461755][ T1219] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 97.477311][ T1219] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 97.494796][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 97.502480][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 97.502668][ T1219] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.510331][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 97.521799][ T1219] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.530362][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 97.551573][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 97.577771][ T1221] device veth1_macvtap entered promiscuous mode [ 97.598516][ T1277] loop7: detected capacity change from 0 to 128 [ 97.607884][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.619830][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.634989][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.645681][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.658947][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.667388][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.676431][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.684868][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.694010][ T1277] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 97.704847][ T1277] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.732554][ T1277] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.170: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 97.751637][ T1282] loop4: detected capacity change from 0 to 128 [ 97.757397][ T1277] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 97.776777][ T1284] loop1: detected capacity change from 0 to 128 [ 97.791370][ T1237] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.803357][ T1237] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.816939][ T1237] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 97.841179][ T691] udevd[691]: incorrect ext4 checksum on /dev/loop7 [ 97.846701][ T1284] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 97.854020][ T1237] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.867327][ T1284] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.870706][ T1282] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 97.880824][ T1237] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.893016][ T1282] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.917123][ T1237] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 97.932355][ T1237] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 97.949313][ T1282] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.177: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 97.957866][ T1237] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 97.985112][ T1279] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.992232][ T1279] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.000340][ T1279] device bridge_slave_0 entered promiscuous mode [ 98.000879][ T1284] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.167: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 98.015271][ T1237] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 98.043598][ T1279] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.051756][ T1282] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 98.060161][ T1279] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.064881][ T1284] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 98.072561][ T1279] device bridge_slave_1 entered promiscuous mode 2025/09/05 20:07:55 executed programs: 172 [ 98.083821][ T1237] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 98.103480][ T1221] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.107991][ T1235] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.126876][ T1237] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 98.127177][ T1237] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.154005][ T1235] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.154055][ T1235] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 98.154294][ T1221] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.169557][ T1237] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.188179][ T1235] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.201224][ T1237] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 98.215594][ T1235] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.231681][ T1237] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 98.238173][ T1221] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 98.251819][ T1237] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 98.265942][ T1235] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 98.307908][ T1237] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.317152][ T1221] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.328103][ T1237] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.339729][ T1235] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 98.368241][ T1221] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.381956][ T1235] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 98.388198][ T1221] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 98.398079][ T1235] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 98.426194][ T1221] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 98.442283][ T1235] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 98.450397][ T1221] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 98.471432][ T1235] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 98.473048][ T1221] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 98.488066][ T1235] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.515582][ T1235] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.518559][ T1221] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 98.530341][ T1235] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 98.556936][ T1235] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 98.557805][ T1221] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 98.587700][ T1235] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 98.588152][ T1221] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.615899][ T1221] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.616730][ T1235] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.629657][ T1221] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 98.653206][ T1235] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.665552][ T1221] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 98.709499][ T1221] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 98.736093][ T1221] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.748373][ T1221] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.901107][ T1293] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.913623][ T1293] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.922096][ T1293] device bridge_slave_0 entered promiscuous mode [ 98.954235][ T1293] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.961557][ T1293] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.969446][ T1293] device bridge_slave_1 entered promiscuous mode [ 99.128066][ T1298] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.135140][ T1298] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.142823][ T1298] device bridge_slave_0 entered promiscuous mode [ 99.150027][ T1300] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.158047][ T1300] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.165433][ T1300] device bridge_slave_0 entered promiscuous mode [ 99.173897][ T1300] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.181178][ T1300] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.188908][ T1300] device bridge_slave_1 entered promiscuous mode [ 99.204842][ T1298] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.212161][ T1298] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.219668][ T1298] device bridge_slave_1 entered promiscuous mode [ 99.378774][ T1308] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.386100][ T1308] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.393591][ T1308] device bridge_slave_0 entered promiscuous mode [ 99.403262][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.412164][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.426538][ T1308] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.433806][ T1308] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.441406][ T1308] device bridge_slave_1 entered promiscuous mode [ 99.469312][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 99.478208][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.486596][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.493744][ T305] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.501382][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.548535][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 99.557159][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.565302][ T305] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.572382][ T305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.580024][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 99.588171][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.608718][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 99.617157][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.689828][ T8] device bridge_slave_1 left promiscuous mode [ 99.696547][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.703955][ T8] device bridge_slave_0 left promiscuous mode [ 99.710244][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.718447][ T8] device bridge_slave_1 left promiscuous mode [ 99.724561][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.732291][ T8] device bridge_slave_0 left promiscuous mode [ 99.738501][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.746618][ T8] device bridge_slave_1 left promiscuous mode [ 99.752741][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.760311][ T8] device bridge_slave_0 left promiscuous mode [ 99.766533][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.774439][ T8] device bridge_slave_1 left promiscuous mode [ 99.780651][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.788261][ T8] device bridge_slave_0 left promiscuous mode [ 99.794384][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.802648][ T8] device bridge_slave_1 left promiscuous mode [ 99.808943][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.816635][ T8] device bridge_slave_0 left promiscuous mode [ 99.822753][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.830773][ T8] device bridge_slave_1 left promiscuous mode [ 99.836975][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.844405][ T8] device bridge_slave_0 left promiscuous mode [ 99.850703][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.858546][ T8] device bridge_slave_1 left promiscuous mode [ 99.864653][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.872206][ T8] device bridge_slave_0 left promiscuous mode [ 99.878516][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.886781][ T8] device bridge_slave_1 left promiscuous mode [ 99.892903][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.900562][ T8] device bridge_slave_0 left promiscuous mode [ 99.907014][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.915059][ T8] device bridge_slave_1 left promiscuous mode [ 99.921470][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.929289][ T8] device bridge_slave_0 left promiscuous mode [ 99.935559][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.943656][ T8] device bridge_slave_1 left promiscuous mode [ 99.950063][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.958655][ T8] device bridge_slave_0 left promiscuous mode [ 99.964791][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.975099][ T8] device veth1_macvtap left promiscuous mode [ 99.981528][ T8] device veth0_vlan left promiscuous mode [ 99.987713][ T8] device veth1_macvtap left promiscuous mode [ 99.993736][ T8] device veth0_vlan left promiscuous mode [ 100.000158][ T8] device veth1_macvtap left promiscuous mode [ 100.006326][ T8] device veth0_vlan left promiscuous mode [ 100.012509][ T8] device veth1_macvtap left promiscuous mode [ 100.018914][ T8] device veth0_vlan left promiscuous mode [ 100.025109][ T8] device veth1_macvtap left promiscuous mode [ 100.031376][ T8] device veth0_vlan left promiscuous mode [ 100.037494][ T8] device veth1_macvtap left promiscuous mode [ 100.043504][ T8] device veth0_vlan left promiscuous mode [ 100.049775][ T8] device veth1_macvtap left promiscuous mode [ 100.055878][ T8] device veth0_vlan left promiscuous mode [ 100.061858][ T8] device veth1_macvtap left promiscuous mode [ 100.068216][ T8] device veth0_vlan left promiscuous mode [ 100.074194][ T8] device veth1_macvtap left promiscuous mode [ 100.080374][ T8] device veth0_vlan left promiscuous mode [ 100.086626][ T8] device veth1_macvtap left promiscuous mode [ 100.092711][ T8] device veth0_vlan left promiscuous mode [ 100.976251][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.984202][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.004511][ T1279] device veth0_vlan entered promiscuous mode [ 101.016899][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 101.025273][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 101.034073][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.042459][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.051057][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.058227][ T305] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.065705][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.074151][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.082649][ T305] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.089740][ T305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.097168][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 101.105225][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 101.113466][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 101.121546][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 101.129883][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.137355][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.144896][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.153383][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.161844][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.169112][ T305] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.176810][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 101.184666][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 101.192872][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.201598][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.210237][ T305] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.217302][ T305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.224854][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.232588][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.241873][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 101.249614][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 101.257592][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 101.264977][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 101.279241][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.287636][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.295936][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.303134][ T305] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.311157][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.319747][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.328280][ T305] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.335307][ T305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.342788][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 101.357992][ T1279] device veth1_macvtap entered promiscuous mode [ 101.366630][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 101.374940][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.384338][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 101.409303][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.417443][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.425090][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 101.433294][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 101.441360][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 101.449961][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 101.458033][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 101.466111][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 101.474006][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 101.482867][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 101.492982][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.501603][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.509899][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.516962][ T305] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.532826][ T1300] device veth0_vlan entered promiscuous mode [ 101.547688][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 101.555546][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 101.564428][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 101.572925][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 101.581789][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 101.590327][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 101.598375][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 101.606573][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 101.614919][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 101.623333][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.631876][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.640700][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 101.649043][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.657677][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 101.665521][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 101.673860][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.682261][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.690556][ T305] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.697634][ T305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.705308][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 101.713035][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 101.720703][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 101.728502][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 101.737039][ T1293] device veth0_vlan entered promiscuous mode [ 101.747728][ T1298] device veth0_vlan entered promiscuous mode [ 101.757503][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 101.765625][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 101.775399][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 101.782946][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 101.805546][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 101.814238][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.825750][ T1300] device veth1_macvtap entered promiscuous mode [ 101.835102][ T1343] loop8: detected capacity change from 0 to 128 [ 101.841721][ T521] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 101.849953][ T521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 101.858275][ T521] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 101.866394][ T521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 101.874520][ T521] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 101.881115][ T1343] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 101.893619][ T1343] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.912194][ T1293] device veth1_macvtap entered promiscuous mode [ 101.922955][ T1343] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.176: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 101.924434][ T1298] device veth1_macvtap entered promiscuous mode [ 101.948689][ T1343] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 101.958591][ T521] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.967247][ T521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.976541][ T1279] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.981906][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop8 [ 101.988830][ T1279] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.995499][ T521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 102.007962][ T1279] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 102.019124][ T521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 102.036632][ T1279] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.045760][ T521] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 102.055879][ T1279] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.063460][ T521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 102.077140][ T1279] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.085573][ T521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 102.099476][ T1279] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 102.107800][ T521] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 102.122297][ T1279] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 102.130442][ T521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 102.145301][ T1279] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 102.154181][ T521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 102.168497][ T1279] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 102.177317][ T521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 102.191736][ T1279] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 102.199944][ T521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 102.215049][ T1279] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.234312][ T1279] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.260045][ T1279] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 102.273430][ T1279] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.288707][ T1279] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 102.308306][ T1308] device veth0_vlan entered promiscuous mode [ 102.317042][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 102.324889][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 102.327770][ T1279] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.332726][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 102.349532][ T1279] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.361074][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 102.374094][ T1347] loop2: detected capacity change from 0 to 128 [ 102.380968][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 102.389696][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 102.398702][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 102.407453][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 102.416800][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 102.425325][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 102.434654][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 102.443852][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 102.463851][ T1347] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 102.477254][ T1347] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.491101][ T1308] device veth1_macvtap entered promiscuous mode [ 102.508053][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 102.511059][ T1347] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.191: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 102.523434][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 102.543453][ T1347] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 102.550187][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 102.560042][ T1350] loop5: detected capacity change from 0 to 128 [ 102.569964][ T1352] loop9: detected capacity change from 0 to 128 [ 102.582232][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 102.591682][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 102.596329][ T1298] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.600901][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 102.613204][ T1298] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.620229][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 102.640852][ T1298] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 102.666173][ T1298] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.671339][ T1350] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 102.686138][ T1298] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.702106][ T1298] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.716555][ T1350] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.717881][ T1298] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 102.742173][ T1352] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 102.742280][ T1298] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 102.754894][ T1352] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.772067][ T1298] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 102.798130][ T1298] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 102.800845][ T1350] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.188: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 102.813663][ T1298] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 102.837629][ T1352] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.192: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 102.859062][ T1350] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 102.875018][ T1298] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.889496][ T1359] loop3: detected capacity change from 0 to 128 [ 102.901485][ T1298] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.907487][ T1293] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.931671][ T1359] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 102.944946][ T1359] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.944982][ T1352] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 102.964666][ T1298] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 102.968320][ T1293] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.993918][ T1298] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 103.010366][ T1298] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 103.021167][ T1300] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.030289][ T1359] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.193: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 103.040325][ T1298] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.057386][ T1293] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 103.069429][ T1300] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.090743][ T1359] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 103.111118][ T1293] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.118063][ T1298] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.124068][ T1293] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.138842][ T1300] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 103.155015][ T1293] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 103.188604][ T1300] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.188855][ T1308] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.208749][ T1300] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.212318][ T1293] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 2025/09/05 20:08:00 executed programs: 188 [ 103.240878][ T1300] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 103.257119][ T1308] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.270645][ T1293] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 103.286414][ T1308] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 103.287181][ T1300] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 103.306622][ T1293] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 103.338516][ T1308] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.350202][ T1300] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 103.355217][ T1293] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 103.365962][ T1300] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 103.381388][ T1308] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.396676][ T1300] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 103.417022][ T1360] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.431000][ T1360] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.431546][ T1308] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 103.439494][ T1360] device bridge_slave_0 entered promiscuous mode [ 103.453198][ T1293] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 103.459959][ T1300] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 103.474597][ T1308] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 103.491631][ T1300] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.511907][ T1293] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.520024][ T1360] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.528400][ T1293] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.535241][ T1308] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 103.548676][ T1293] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 103.564602][ T1360] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.583401][ T1300] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.583714][ T1308] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 103.597715][ T1360] device bridge_slave_1 entered promiscuous mode [ 103.612828][ T1293] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 103.618731][ T1300] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 103.641551][ T1293] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 103.645957][ T1308] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 103.676703][ T1300] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 103.677395][ T1293] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.692517][ T1300] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 103.707910][ T1308] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 103.719846][ T1300] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.734774][ T1293] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.745996][ T1300] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.759326][ T1308] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.786509][ T1308] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.822451][ T1308] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 103.835102][ T1308] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 103.851566][ T1308] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 103.876417][ T1308] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.898132][ T1308] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.083048][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.090500][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.098353][ T1368] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.105494][ T1368] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.117014][ T1368] device bridge_slave_0 entered promiscuous mode [ 104.127460][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 104.136862][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.145179][ T686] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.152341][ T686] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.160051][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.169515][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 104.178256][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.186694][ T686] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.193789][ T686] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.201619][ T1368] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.208798][ T1368] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.216574][ T1368] device bridge_slave_1 entered promiscuous mode [ 104.297102][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 104.305251][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 104.356432][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.382759][ T1379] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.390007][ T1379] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.397565][ T1379] device bridge_slave_0 entered promiscuous mode [ 104.405527][ T1379] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.412880][ T1379] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.420741][ T1379] device bridge_slave_1 entered promiscuous mode [ 104.458396][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.466331][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.486453][ T1381] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.493530][ T1381] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.501055][ T1381] device bridge_slave_0 entered promiscuous mode [ 104.508029][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.515708][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.530592][ T1381] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.537953][ T1381] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.545322][ T1381] device bridge_slave_1 entered promiscuous mode [ 104.557771][ T1360] device veth0_vlan entered promiscuous mode [ 104.594709][ T1383] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.601893][ T1383] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.609663][ T1383] device bridge_slave_0 entered promiscuous mode [ 104.624982][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 104.633604][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.642642][ T1360] device veth1_macvtap entered promiscuous mode [ 104.649368][ T1383] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.656667][ T1383] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.664013][ T1383] device bridge_slave_1 entered promiscuous mode [ 104.719988][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 104.728575][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.736315][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.768827][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 104.777589][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.786262][ T686] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.793309][ T686] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.800830][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.831108][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 104.839731][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 104.848843][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 104.857243][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.865469][ T686] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.872520][ T686] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.880172][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 104.888515][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.947068][ T1412] loop6: detected capacity change from 0 to 128 [ 104.950091][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 104.962166][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 104.979340][ T1412] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 104.999774][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 104.999855][ T1412] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.008484][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.027084][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 105.035532][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.041082][ T1412] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.189: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 105.064353][ T1412] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 105.084892][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop6 [ 105.086107][ T1360] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.106171][ T1360] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.119637][ T1360] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 105.141536][ T1360] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.153800][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.153874][ T1360] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.161875][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.175212][ T1360] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 105.182230][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.197125][ T1360] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 105.204237][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.219422][ T1360] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 105.226568][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.242572][ T1360] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 105.250928][ T686] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.266004][ T1360] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 105.272383][ T686] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.287783][ T1360] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 105.294924][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.310188][ T1360] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.318371][ T686] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.329592][ T1360] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.336366][ T686] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.349877][ T1360] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 105.357165][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 105.369456][ T1360] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 105.376871][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 105.399115][ T1360] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 105.400907][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.415976][ T1360] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.423033][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 105.434293][ T1360] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.443218][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.463875][ T686] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.470965][ T686] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.478699][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 105.487265][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.495514][ T686] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.502610][ T686] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.527824][ T1368] device veth0_vlan entered promiscuous mode [ 105.537302][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.547698][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 105.555319][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 105.563885][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.571823][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.580228][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.588355][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.603227][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 105.611861][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.633388][ T1368] device veth1_macvtap entered promiscuous mode [ 105.653317][ T1379] device veth0_vlan entered promiscuous mode [ 105.661505][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 105.672851][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.681458][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 105.689896][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.698404][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 105.706331][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 105.714332][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 105.724917][ T1381] device veth0_vlan entered promiscuous mode [ 105.733783][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 105.741565][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 105.749172][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 105.757359][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 105.765415][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 105.773014][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 105.782556][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.790751][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.821716][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 105.830678][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.839385][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.851526][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 105.860306][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 105.868926][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.877525][ T686] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.884553][ T686] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.892139][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 105.900989][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.909444][ T686] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.916503][ T686] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.923879][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 105.932203][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.940536][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.952892][ T1381] device veth1_macvtap entered promiscuous mode [ 105.969574][ T1423] loop0: detected capacity change from 0 to 128 [ 105.994886][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 106.002759][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 106.011299][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 106.011790][ T1423] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 106.019818][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 106.038830][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 106.039644][ T1423] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.057730][ T1379] device veth1_macvtap entered promiscuous mode [ 106.078577][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 106.086693][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 106.087923][ T1423] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.197: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 106.095118][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 106.115069][ T1423] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 106.123724][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 106.140174][ T1368] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.144545][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 106.153876][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop0 [ 106.160869][ T686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 106.169623][ T1368] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended